Remove last usage of CFX_ObjectArray.

core/fpdfapi/parser/cpdf_stream_acc.h

 // Copyright 2016 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef CORE_FPDFAPI_PARSER_CPDF_STREAM_ACC_H_
 #define CORE_FPDFAPI_PARSER_CPDF_STREAM_ACC_H_
 
 #include <memory>
 
 #include "core/fpdfapi/parser/cpdf_dictionary.h"
 #include "core/fpdfapi/parser/cpdf_stream.h"
 #include "core/fxcrt/fx_string.h"
 #include "core/fxcrt/fx_system.h"
 
 class CPDF_StreamAcc {
  public:
   CPDF_StreamAcc();
   ~CPDF_StreamAcc();
 
+  CPDF_StreamAcc(const CPDF_StreamAcc&) = delete;
+  CPDF_StreamAcc& operator=(const CPDF_StreamAcc&) = delete;
+
   void LoadAllData(const CPDF_Stream* pStream,
                    bool bRawAccess = false,
                    uint32_t estimated_size = 0,
                    bool bImageAcc = false);
 
   const CPDF_Stream* GetStream() const { return m_pStream; }
   CPDF_Dictionary* GetDict() const {
     return m_pStream ? m_pStream->GetDict() : nullptr;
   }
 
   const uint8_t* GetData() const;
   uint32_t GetSize() const;
   const CFX_ByteString& GetImageDecoder() const { return m_ImageDecoder; }
   const CPDF_Dictionary* GetImageParam() const { return m_pImageParam; }
   std::unique_ptr<uint8_t, FxFreeDeleter> DetachData();
 
  protected:
   uint8_t* m_pData;
   uint32_t m_dwSize;
   bool m_bNewBuf;
   CFX_ByteString m_ImageDecoder;
   CPDF_Dictionary* m_pImageParam;
   const CPDF_Stream* m_pStream;
   uint8_t* m_pSrcData;
 };
 
 #endif  // CORE_FPDFAPI_PARSER_CPDF_STREAM_ACC_H_